package numbers;

import java.util.Random;

public class DoubleSubtraction {

	public void run(){
		for(int i = 0; i < 1000; i++)doubleSubt();
	}
	
	public void doubleSubt(){
		Random r = new Random();
		double alpha = r.nextDouble();
		double beta = r.nextDouble();
		System.out.println( (int)(alpha - beta));
	}
	
	public void intSubt(){
		
	}
	
	public static void main(String[] args) {
		DoubleSubtraction ds = new DoubleSubtraction();
		ds.run();
	}

}
